Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof withgraphical user interface, showing our new design; and,

FIG. 2 is a perspective view of the design of FIG. 1, as shown on arefrigeration unit environment.

The rectangular line surrounding the area with indicia in FIGS. 1 and 2illustrates a portion of a display screen, while all other broken linesinside of this rectangle illustrate elements of a graphical userinterface. The broken lines outside of this rectangle in FIGS. 1 and 2illustrate portions of the article. All broken lines form no part of theclaim design. The solid black shading represents contrast in appearancewith other adjacent portions of the claimed design.

CLAIM We claim, the ornamental design for a display screen or portionthereof with graphical user interface, as shown and described.